9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Tparsa | 5 | 2052 | 753 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.123 | 0.432 | 0.454 | 52.0 | -50 | 85 | 1274 | 1274 | 6893 |
| EloSRM | 0.157 | 0.445 | 0.466 | 93.1 | -80 | 129 | 2052 | 2052 | 6888 |
| SRMFix | 0.140 | 0.465 | 0.486 | 69.1 | -109 | 83 | 1233 | 1233 | 7264 |
| SRM | -0.126 | 0.568 | 0.691 | 116.2 | -386 | 47 | 814 | 753 | 8412 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-06-04 | SRM 660 | 2 | 263 | 333.01 | 0.34 | 79 | 2052 | 6888 | 20 | 753 | 8412 |
| 4 | 2014-09-17 | SRM 633 | 2 | 506 | 829.97 | 0.71 | 128 | 1973 | 9043 | 47 | 733 | 10461 |
| 3 | 2014-07-22 | SRM 628 | 2 | 669 | 634.09 | -0.36 | -49 | 1844 | 10471 | -103 | 686 | 11054 |
| 2 | 2014-03-29 | SRM 614 | 2 | 652 | 890.97 | 0.45 | 129 | 1894 | 9237 | -25 | 789 | 9256 |
| 1 | 2014-01-11 | SRM 604 | 2 | 1076 | 961.83 | -0.36 | -80 | 1765 | 11320 | -386 | 814 | 9256 |